AI-based teaching display device support device

Abstract

The utility model relates to teaching display equipment technical field, and disclose a kind of teaching display equipment support device based on AI, including teaching display screen, sliding guide and guide receiving part, sliding guide is located inside guide receiving part and sliding cooperation, the connecting backboard of teaching display screen back is connected with the front end of sliding guide, the mounting plate of guide receiving part back can be fixed through both sides installation hole, and teaching display screen inside is equipped with AI module, can realize intelligent display and interaction, the positioning hole of the positioning connecting plate of sliding guide is inserted by the positioning column of the connecting backplate preliminary positioning, buckle fixing piece is fixed under the action of fixed spring, right end L shape portion is buckled into the buckle fixed groove of connecting backplate, press pressing rod can separate both, utilize servo motor, threaded rod and threaded sleeve mutual cooperation, servo motor drives threaded rod rotation, by the thread cooperation with threaded sleeve, drive sliding guide to move up and down along guide receiving part, realize teaching display screen height adjustment.

Description

Technical Field

[0001] This utility model relates to the field of teaching demonstration equipment technology, specifically to an AI-based teaching demonstration equipment support device. Background Technology

[0002] AI-based teaching demonstration equipment support devices are modern teaching aids that integrate artificial intelligence technology with teaching demonstration functions. Relying on AI modules, they can realize functions such as intelligent presentation of teaching courseware, teacher-student interaction, and personalized push of teaching content. In the context of the rapid advancement of educational informatization, traditional teaching demonstration methods such as blackboard writing and ordinary projection can no longer meet the needs of efficient and personalized teaching. The education field needs a device that can integrate intelligent display, convenient operation, and flexible adjustment functions to improve teaching efficiency and enhance classroom interactivity. Therefore, this type of AI-based teaching demonstration equipment support device has emerged. Traditional teaching material display technologies have limitations. For example, ordinary display screens are often fixed in place and cannot be flexibly adjusted in height according to changes in the teaching scenario, making it difficult to adapt to the operation needs of teachers of different heights or the viewing needs of students in different seating areas. In terms of equipment installation and disassembly, traditional connection structures are complex, time-consuming, and labor-intensive, which is not conducive to equipment maintenance, replacement, or relocation. At the same time, without the support of AI technology, they can only perform static display of courseware and cannot realize intelligent interaction, real-time content adjustment, and other functions. This, to a certain extent, restricts the innovation of teaching models and reduces the attractiveness and effectiveness of classroom teaching. To address these issues, we propose an AI-based teaching display equipment support device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an AI-based teaching demonstration equipment support device, which solves the aforementioned problems.

[0004] To achieve the above-mentioned objectives, this utility model provides the following technical solution: an AI-based teaching demonstration equipment support device, comprising: The teaching display screen, the sliding guide, and the guide storage component are provided. The sliding guide is set inside the guide storage component and slides in cooperation with it. The back of the teaching display screen is provided with a connecting back plate. The back of the connecting back plate is installed on the front end of the sliding guide. The back of the guide storage component is provided with a mounting plate. The mounting plate has symmetrically distributed mounting holes on both sides. A buckle fixing mechanism is installed between the teaching display screen and the sliding guide. The buckle fixing mechanism consists of a buckle fixing component and a fixing spring. The buckle fixing mechanism is installed inside both sides of the sliding guide and is used to fix the connection between the back plate and the sliding guide. An adjustment component is disposed inside the guide housing. The adjustment component consists of a servo motor, a threaded rod, and a threaded bushing. The servo motor is disposed at the top inside the guide housing. The adjustment component is used to adjust the height of the sliding guide.

[0005] Preferably, the back of the teaching display screen is provided with a rectangular connecting back plate, and the back of the connecting back plate is provided with four positioning posts symmetrical about the central axis. Rectangular buckle fixing grooves are opened on both sides of the back of the connecting back plate, and the buckle fixing grooves are located on the outside of the positioning posts.

[0006] Preferably, the front end of the sliding guide is provided with a polygonal positioning connecting plate, and the upper and lower sides of the positioning connecting plate are provided with symmetrically distributed positioning holes. The positioning pin is inserted into the inside of the positioning hole, and the positioning connecting plate is tightly fitted with the connecting back plate.

[0007] Preferably, the top of the buckle fastener is provided with a pressing rod, the bottom of the buckle fastener is provided with two sleeves, and a fixing spring is sleeved on the sleeves. The fixing spring is located at the bottom of the buckle fastener, and the right end of the buckle fastener is in an upward L shape.

[0008] Preferably, the sliding guide has snap-fit ​​cavities on both sides, the front end of the snap-fit ​​cavities passes through the positioning connecting plate, the snap-fit ​​fixing member and the fixing spring are installed inside the snap-fit ​​cavities, and the right end of the snap-fit ​​fixing member passes through the positioning connecting plate and extends into the snap-fit ​​fixing groove for snap-fit ​​fixing.

[0009] Preferably, the inner side of the back of the sliding guide is provided with a circular guide collar, and a threaded bushing is engaged inside the guide collar. The sliding guide is slidably installed inside the guide storage component, and the positioning connecting plate is located at the front end of the guide storage component and slidably engaged.

[0010] Preferably, a support pad is fixed to the inner top of the guide storage component. The support pad is fixedly connected to the inner top of the guide storage component by four support columns. A servo motor is installed on the top of the support pad. The output shaft of the servo motor passes through the support pad and is fixedly connected to the threaded rod. The threaded rod passes through the guide collar and is threadedly engaged with the threaded shaft sleeve.

[0011] Compared with existing technologies, this utility model provides an AI-based teaching demonstration equipment support device, which has the following beneficial effects: This AI-based teaching demonstration equipment support device features an AI module inside the teaching demonstration screen that enables intelligent courseware display and interaction, improving teaching efficiency and interactivity. The guide storage component is securely installed via mounting holes on the mounting plate, providing a reliable foundation for the equipment. In the snap-fit ​​fixing mechanism, the snap-fit ​​fastener works in conjunction with a fixing spring, achieving precise positioning through positioning pins and holes, and a secure connection through snap-fit ​​grooves. It can be easily disassembled by pressing the pressing rod, balancing stability and ease of assembly / disassembly. The servo motor driving the threaded rod and threaded bushing of the adjustment component moves the sliding guide component up and down, flexibly adjusting the height of the teaching demonstration screen to meet the needs of different teaching scenarios and users. Overall, this makes teaching demonstrations more intelligent, convenient, and widely applicable. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 This is a cross-sectional view of the structure of this utility model; Figure 4 This is a schematic diagram of the teaching display screen structure of this utility model; Figure 5 This is a schematic diagram of the sliding guide component of this utility model.

[0013] In the diagram: 1. Teaching display screen; 2. Connecting back panel; 3. Sliding guide; 4. Buckle fastener; 5. Fixing spring; 6. Guide storage component; 7. Servo motor; 8. Support pad; 9. Threaded rod; 10. Threaded bushing; 11. Mounting plate; 12. Positioning post; 13. Buckle fixing groove; 14. Positioning connecting plate; 15. Positioning hole; 16. Buckle movable cavity; 17. Guide collar. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5 An AI-based teaching demonstration equipment support device includes: The teaching display screen 1, the sliding guide 3, and the guide storage component 6 are provided. The sliding guide 3 is set inside the guide storage component 6 and slides in cooperation. The back of the teaching display screen 1 is provided with a connecting back plate 2. The back of the connecting back plate 2 is installed on the front end of the sliding guide 3. The back of the guide storage component 6 is provided with a mounting plate 11. The mounting plate 11 has symmetrically distributed mounting holes on both sides. A buckle fixing mechanism is set between the teaching display screen 1 and the sliding guide 3. The buckle fixing mechanism consists of a buckle fixing component 4 and a fixing spring 5. The buckle fixing mechanism is set inside both sides of the sliding guide 3 and is used to fix the connection between the back plate 2 and the sliding guide 3. An adjustment component is installed inside the guide housing 6. The adjustment component consists of a servo motor 7, a threaded rod 9, and a threaded bushing 10. The servo motor 7 is located at the top inside the guide housing 6. The adjustment component is used to adjust the height of the sliding guide 3.

[0016] Furthermore, the back of the teaching display screen 1 is provided with a rectangular connecting back plate 2. The back of the connecting back plate 2 is provided with four central axis symmetrical positioning posts 12. Rectangular buckle fixing grooves 13 are opened on both sides of the back of the connecting back plate 2. The buckle fixing grooves 13 are located outside the positioning posts 12, which clarifies the structural basis for the connection of the connecting back plate 2 with other components and provides a positioning basis for subsequent precise docking and fixing.

[0017] Furthermore, the front end of the sliding guide 3 is provided with a polygonal positioning connecting plate 14. The upper and lower sides of the positioning connecting plate 14 are provided with symmetrically distributed positioning holes 15. The positioning post 12 is inserted into the interior of the positioning hole 15, and the positioning connecting plate 14 is tightly fitted with the connecting back plate 2, thereby realizing the initial positioning and tight fit between the teaching display screen 1 and the sliding guide 3, and ensuring the accuracy of the connection.

[0018] Furthermore, the top of the buckle fastener 4 is provided with a pressing rod, and the bottom of the buckle fastener 4 is provided with two sleeves. A fixing spring 5 is sleeved on the sleeves. The fixing spring 5 is located at the bottom of the buckle fastener 4. The right end of the buckle fastener 4 is in an upward L shape, which provides structural support for the buckle fastening mechanism to realize the function of fixing and separating. Its L-shaped right end design is the key to buckle fastening.

[0019] Furthermore, the sliding guide 3 has snap-fit ​​cavities 16 on both sides. The front end of the snap-fit ​​cavities 16 passes through the positioning connecting plate 14. The snap-fit ​​fixing member 4 and the fixing spring 5 are installed inside the snap-fit ​​cavities 16. The right end of the snap-fit ​​fixing member 4 passes through the positioning connecting plate 14 and extends into the snap-fit ​​fixing groove 13 for snap-fit ​​fixing, thereby realizing the stable fixing of the connecting back plate 2 and the sliding guide 3.

[0020] Furthermore, the inner side of the back of the sliding guide 3 is provided with a circular guide collar 17, and a threaded bushing 10 is engaged inside the guide collar 17. The sliding guide 3 is slidably installed inside the guide storage component 6, and the positioning connecting plate 14 is located at the front end of the guide storage component 6 and is slidably engaged, providing a structural basis and space for the height adjustment of the sliding guide 3.

[0021] Furthermore, a support pad 8 is fixed to the top of the inside of the guide storage component 6. The support pad 8 is fixedly connected to the top of the inside of the guide storage component 6 through four support columns. A servo motor 7 is installed on the top of the support pad 8. The output shaft of the servo motor 7 passes through the support pad 8 and is fixedly connected to the threaded rod 9. The threaded rod 9 passes through the guide collar 17 and is threadedly engaged with the threaded bushing 10, providing power and transmission mechanism for the height adjustment of the sliding guide component 3, and realizing the flexible adjustment of the height of the teaching display screen 1.

[0022] Structural Description: Teaching display screen 1: This is the core display component. It has an AI module inside and a connection back panel 2 on the back. It can intelligently display courseware and interact with it, providing intelligent support for teaching. Connecting back panel 2: It is rectangular in shape, with positioning posts 12 and buckle fixing grooves 13 on the back, which is the structural basis for connecting the teaching display screen 1 and the sliding guide 3; Sliding guide 3: The front end has a positioning connecting plate 14, the inside has a snap-fit ​​movable cavity 16, and the inner side of the back has a guide collar 17, which is used to connect and drive the teaching display screen 1 to move. Buckle fastener 4: It has a pressing rod at the top, a sleeve at the bottom that is fitted with a fixing spring 5, and an L-shaped right end that can be snapped into the buckle fixing groove 13 to achieve connection, fixation and separation; Fixed spring 5: It is sleeved on the sleeve post of the buckle fastener 4 and located at its bottom. It provides elastic force to the buckle fastener 4 and helps to achieve the fixing and resetting of the buckle. Guide and storage component 6: It internally houses the sliding guide component 3 and the adjustment assembly, and has a mounting plate 11 on the back, which is the basic support frame of the equipment and provides installation and storage space. Servo motor 7: Located at the top of the inside of the guide housing 6, with its output shaft connected to the threaded rod 9, providing power for the height adjustment of the sliding guide 3; Support pad 8: It is fixed to the top of the guide storage piece 6 by four support columns and is used to install and fix the servo motor 7 to ensure its stable operation; Threaded rod 9: Driven to rotate by servo motor 7, it cooperates with threaded bushing 10 to convert rotational motion into linear motion, driving sliding guide 3 to move; Threaded bushing 10: It is snapped into the guide ring 17 and threadedly engaged with the threaded rod 9. When the threaded rod 9 rotates, it drives the sliding guide 3 to move up and down. Mounting plate 11: Located on the back of guide storage component 6, with symmetrical mounting holes on both sides, used to fix the equipment to the wall or other locations, providing a stable mounting base; Positioning pins 12: There are four in total, symmetrically arranged on the back of the connecting back plate 2 along the central axis. They can be inserted into the positioning holes 15 to achieve the initial positioning of the connecting back plate 2 and the positioning connecting plate 14. The buckle fixing groove 13 is rectangular and located on both sides of the back of the connecting back plate 2. It is used for the right end of the buckle fixing piece 4 to be inserted to fix the connecting back plate 2 and the sliding guide piece 3. Positioning connecting plate 14: It is polygonal in shape, located at the front end of the sliding guide 3, and has a positioning hole 15. It is in close contact with the connecting back plate 2 to help achieve precise connection. Positioning holes 15: symmetrically distributed on the upper and lower sides of the positioning connecting plate 14, for the positioning posts 12 to be inserted, and cooperate with the positioning posts 12 to achieve the initial positioning of the teaching display screen 1 and the sliding guide 3; 16: Located on both sides of the sliding guide 3, penetrating the positioning connecting plate 14, providing installation and movement space for the snap fastener 4 and the fixing spring 5; Guide collar 17: It is circular and located on the inner side of the back of the sliding guide 3. It is internally engaged with threaded bushing 10, which helps the threaded bushing 10 to stably drive the sliding guide 3 to move.

[0023] Working Principle: First, the guide storage component 6 forms the basic support frame. Its mounting plate 11 on the back can be fixed to a wall or other location via symmetrical mounting holes on both sides, providing a stable installation foundation for the entire device. The teaching display screen 1 serves as the core display component. The connecting back plate 2 on the back is connected to the guide storage component 6 via a sliding guide component 3. The teaching display screen 1 has an internal AI module, enabling intelligent teaching material display and interaction. The connection and fixation between the teaching display screen 1 and the sliding guide component 3 is achieved using a snap-fit ​​mechanism. The back of the connecting back plate 2 has four symmetrically positioned posts 12, which precisely engage with the positioning holes 15 on the front positioning connecting plate 14 of the sliding guide component 3, initially positioning both components and ensuring the positioning connecting plate 14 is tightly against the connecting back plate 2. At this point, under the elastic force of the fixing spring 5, the right L-shaped portion of the snap-fit ​​fastener 4 within the snap-fit ​​movable cavities 16 on both sides of the sliding guide component 3 penetrates the positioning connecting plate 14 and engages with the snap-fit ​​fixing groove 13 of the connecting back plate 2, thus completing the connection. The two are now firmly connected. If disassembly is required, press the pressing rod at the top of the buckle fixing part 4 to compress the fixing spring 5, so that the right end is disengaged from the buckle fixing groove 13, and the parts can be separated. The support pad 8 at the top of the guide storage part 6 is fixed by four support columns. The servo motor 7 at the top provides power for adjustment. After the servo motor 7 is started from the external switch, the output shaft drives the threaded rod 9 to rotate. The threaded rod 9 is threadedly engaged with the threaded bushing 10 in the guide collar 17 on the back of the sliding guide part 3, converting the rotational motion into linear motion. Because the sliding guide part 3 is in sliding engagement with the guide storage part 6, the threaded bushing 10 will drive the sliding guide part 3 to move up and down along the inside of the guide storage part 6. Then, the height of the teaching display screen 1 can be adjusted by connecting the back plate 2 to meet the display needs of different teaching scenarios. The buckle fixing mechanism ensures a stable connection, and the adjustment component allows for flexible height adjustment. Combined with the AI ​​module in the teaching display screen 1, they together constitute an efficient and intelligent teaching courseware display device.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support device for AI-based teaching demonstration equipment, characterized in that, include: The teaching display screen (1), the sliding guide (3) and the guide storage component (6) are provided. The sliding guide (3) is set inside the guide storage component (6) and slides in cooperation. The back of the teaching display screen (1) is provided with a connecting back plate (2). The back of the connecting back plate (2) is installed on the front end of the sliding guide (3). The back of the guide storage component (6) is provided with a mounting plate (11). The mounting plate (11) has symmetrically distributed mounting holes on both sides. A buckle fixing mechanism is set between the teaching display screen (1) and the sliding guide (3). The buckle fixing mechanism consists of a buckle fixing component (4) and a fixing spring (5). The buckle fixing mechanism is set inside both sides of the sliding guide (3) and is used to fix the connection between the back plate (2) and the sliding guide (3). An adjustment component is provided inside the guide housing (6). The adjustment component consists of a servo motor (7), a threaded rod (9), and a threaded bushing (10). The servo motor (7) is located at the top inside the guide housing (6). The adjustment component is used to adjust the height of the sliding guide (3).

2. The AI-based teaching demonstration equipment support device according to claim 1, characterized in that, The back of the teaching display screen (1) is provided with a rectangular connecting back plate (2). The back of the connecting back plate (2) is provided with four central axis symmetrical positioning posts (12). The back of the connecting back plate (2) is provided with rectangular buckle fixing grooves (13) on both sides of the back of the connecting back plate (2). The buckle fixing grooves (13) are located outside the positioning posts (12).

3. The AI-based teaching demonstration equipment support device according to claim 2, characterized in that, The front end of the sliding guide (3) is provided with a polygonal positioning connecting plate (14). The upper and lower sides of the positioning connecting plate (14) are provided with symmetrically distributed positioning holes (15). The positioning post (12) is inserted into the interior of the positioning hole (15), and the positioning connecting plate (14) is tightly fitted with the connecting back plate (2).

4. The AI-based teaching demonstration equipment support device according to claim 1, characterized in that, The top of the buckle fastener (4) is provided with a pressing rod, and the bottom of the buckle fastener (4) is provided with two sleeves. A fixing spring (5) is sleeved on the sleeve. The fixing spring (5) is located at the bottom of the buckle fastener (4). The right end of the buckle fastener (4) is in an upward L shape.

5. The AI-based teaching demonstration equipment support device according to claim 4, characterized in that, The sliding guide (3) has snap-fit ​​cavities (16) on both sides. The front end of the snap-fit ​​cavity (16) passes through the positioning connecting plate (14). The snap-fit ​​fixing member (4) and the fixing spring (5) are installed inside the snap-fit ​​cavity (16). The right end of the snap-fit ​​fixing member (4) passes through the positioning connecting plate (14) and extends into the snap-fit ​​fixing groove (13) for snap-fit ​​fixing.

6. The AI-based teaching demonstration equipment support device according to claim 1, characterized in that, The sliding guide (3) has a circular guide collar (17) on the inner side of its back side. A threaded bushing (10) is engaged inside the guide collar (17). The sliding guide (3) is slidably installed inside the guide storage component (6), and the positioning connecting plate (14) is located at the front end of the guide storage component (6) and is slidably engaged.

7. The AI-based teaching demonstration equipment support device according to claim 6, characterized in that, The top of the guide storage component (6) is fixed with a support pad (8). The support pad (8) is fixedly connected to the top of the guide storage component (6) by four support columns. A servo motor (7) is installed on the top of the support pad (8). The output shaft of the servo motor (7) passes through the support pad (8) and is fixedly connected to the threaded rod (9). The threaded rod (9) passes through the guide collar (17) and is threadedly engaged with the threaded bushing (10).

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